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#343538 · #505878 · #7A819E · #D9D2D2 · #F7DCDC

cool

A 5-color cool palette · Complete color analysis and application guide

Scene Recommendations Scene Recommendations

Emotion EMOTION

HarmoniousVersatileWarmCool

Industry INDUSTRY

E-commerceBusiness

UI Context UI CONTEXT

Web PageComponent LibraryData Visualization

Color Details Color Details

#343538

Dark Cyan · DarkSlateGray · Dark Stone

HEX
#343538
RGB
rgb(52, 53, 56)
HSL
hsl(225, 4%, 21%)
HSB
hsb(225, 7%, 22%)
CMYK
cmyk(7%, 5%, 0%, 78%)
Oklch
oklch(32.9% 0.005 271.2)

Traditional「Dark Cyan」· Paint「Dark Stone」· Creative Midnight Shadow

#505878

Indigo · DimGray · Prussian Blue

HEX
#505878
RGB
rgb(80, 88, 120)
HSL
hsl(228, 20%, 39%)
HSB
hsb(228, 33%, 47%)
CMYK
cmyk(33%, 27%, 0%, 53%)
Oklch
oklch(46.7% 0.053 273.3)

Traditional「Indigo」· Paint「Prussian Blue」· Creative Blush Sunrise

#7A819E

Azure · LightSlateGray · Navy Blue

HEX
#7A819E
RGB
rgb(122, 129, 158)
HSL
hsl(228, 16%, 55%)
HSB
hsb(228, 23%, 62%)
CMYK
cmyk(23%, 18%, 0%, 38%)
Oklch
oklch(60.8% 0.045 274.4)

Traditional「Azure」· Paint「Navy Blue」· Creative Blush Sunrise

#D9D2D2

Peach Pink · LightGray · Pearl Gray

HEX
#D9D2D2
RGB
rgb(217, 210, 210)
HSL
hsl(0, 8%, 84%)
HSB
hsb(0, 3%, 85%)
CMYK
cmyk(0%, 3%, 3%, 15%)
Oklch
oklch(86.9% 0.008 17.3)

Traditional「Peach Pink」· Paint「Pearl Gray」· Creative Silver Lining

#F7DCDC

Peach Pink · Linen · Cherry Blossom

HEX
#F7DCDC
RGB
rgb(247, 220, 220)
HSL
hsl(0, 63%, 92%)
HSB
hsb(0, 11%, 97%)
CMYK
cmyk(0%, 11%, 11%, 3%)
Oklch
oklch(91.7% 0.030 17.7)

Traditional「Peach Pink」· Paint「Cherry Blossom」· Creative Blush Sunrise

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

343538
383733

Analogous

333738
343538
343338

Triadic

343538
383334
343833

Split-Comp.

343538
383433
373833

Tetradic

343538
383337
383733
333834

Contrast Matrix WCAG 2.1 Contrast

343538
505878
7A819E
D9D2D2
F7DCDC
—
1.8
Fail
3.2
AA Large
8.2
AAA
9.5
AAA
1.8
Fail
—
1.8
Fail
4.7
AA
5.4
AA
3.2
AA Large
1.8
Fail
—
2.6
Fail
3.0
Fail
8.2
AAA
4.7
AA
2.6
Fail
—
1.2
Fail
9.5
AAA
5.4
AA
3.0
Fail
1.2
Fail
—
White BG
12.3AAA
7.0AA
3.8AA Large
1.5Fail
1.3Fail
Black BG
1.7Fail
3.0AA Large
5.5AA
14.1AAA
16.2AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

343437
535470
7D7D97
D6D6D2
EBEBDC

Deuteranopia

343437
53526E
7D7C95
D6D7D2
EDEFDC

Tritanopia

343737
506A69
7A9190
D9D2D2
F6DCDC

Achromatopsia

353535
595959
828282
D4D4D4
E4E4E4

Shades & Tints Shades & Tints

#343538

Dark
Light

#505878

Dark
Light

#7A819E

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #343538;
  --color-2: #505878;
  --color-3: #7a819e;
  --color-4: #d9d2d2;
  --color-5: #f7dcdc;
}

SCSS

$color-1: #343538;
$color-2: #505878;
$color-3: #7a819e;
$color-4: #d9d2d2;
$color-5: #f7dcdc;

TAILWIND

colors: {
  'brand-1': '#343538',
  'brand-2': '#505878',
  'brand-3': '#7a819e',
  'brand-4': '#d9d2d2',
  'brand-5': '#f7dcdc',
}

RGB Array

[52, 53, 56], [80, 88, 120], [122, 129, 158], [217, 210, 210], [247, 220, 220]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This cool-style palette of #343538, #505878, #7A819E, #D9D2D2, #F7DCDC is ideal for: brand design, premium product pages, magazine layouts, infographics, data visualization, accessible design. Low-saturation colors convey a sophisticated, premium feel. High contrast ensures clear visual hierarchy and readability. It is a classic and elegant choice among 5-color palettes.

How to use this palette in CSS or frontend projects?

Copy the CSS variables directly: --color-1: #343538; --color-2: #505878; --color-3: #7a819e; --color-4: #d9d2d2; --color-5: #f7dcdc. LangColor editor supports one-click export to CSS, SCSS, Tailwind, JSON and more. Click the "Export" button to choose your format.

What UI/UX design tips apply to this palette?

Medium-brightness colors suit brand primary and accent colors. Use the darkest for text, lightest for backgrounds, and mid-tones for emphasis. High-contrast palettes naturally meet WCAG accessibility standards. Use the "Contrast Matrix" tool in LangColor editor to check WCAG accessibility levels for every color pair.

Which industries or brands suit this palette?

This cool-style 5-color scheme is especially suited for tech, SaaS, healthcare, eco industries. Restrained colors convey professionalism and trust. Click "AI Analysis" in the editor for more detailed brand color suggestions.

🎨 Open this palette in Editor →

Generated by LangColor online color tool · Breaking the barrier between language and color